Hopeful Wind Energy Technology Co., Ltd. of China specialized in designing and manufacturing small wind turbine,founded in 2003.We focus on manufacturing advanced small wind turbines and related equipments with superior materials. All of the products have passed ISO9001 and Certificate of conformity. We offer VAWT(100w--1000w), HAWT(100w to 300kw) and custom design wind & solar hybrid system.

By now our products have been installed in Europe, America, Mid East and all around the world.

You are welcomed to visit our website  to get more information.

Product advance 

1 Disk generator, without iron core, low staring torque

2 "s" type design, attactive appearance

3 low noise

4 High moisture, salt fog, dust and sand resistance

Main characteristics

1 Low start-up wind speed

2 No restriction to the wind direction

3 Wind range of wind speed usability(1.5m/s-20m/s)

· Each 5KW Horizontal Axis Wind Turbine was packed into 3 plywood cases;

Shipping method

Sample order is acceptable and recommended to send via LCL sea shipment or air shipment. Please contact our sales to get the detail shipment suggestion.

Q1: Are you factory or trade company ?Where is your factory?

A: We are professional wind turbine factory,specialized in designing and manufacturing wind turbine for 12 years .We are in zhuhai city ,Guangdong province ,near to Macau and Hongkong (15--60mins by ship ).

Q2: Is the wind turbine price listed above include the charge controller and others? If not,where I can purchase the controller and inverter?

A: The listed price is just for wind turbine only (generator + blades), no including controller, inverter and other parts. Please contact our sales for the controller, inverter and other system parts for on grid and off grid application.

Q3: What is the working voltage of your HAWTs for my battery bank or grid utility?
A: Please find our recommended working voltage as below:

300w--12V off-grid 

Airforce1.5 600w--12v/24V off-grid 

Airforce2.0L/Airforce2.0 ---24v/48v(off-grid )/110V(0n-grid )

Airforce4.1 48V off-grid  220V/380V on-grid

H10kw--30kw 240V on-grid or off-grid

H18-50kw 380V on-grid or off-grid 

Q4: What thickness of pole would we use for your horizontal wind turbine and what would be the height approximately of the section that we would add on to your unit?
A: We recommend to use 3mm-5mm thickness, 8m height guyed cable tower or 5mm-8mm thickness, 8-24m height free standing tower or hydraulic tower for our HAWT 1KW-50KW. Please contact our sales to get more tower information.

Q5: How is your HAWTs to realize the security protection during heavy winds?
A: There are multi security protection to ensure our HAWTs speed regulation and protection during high wind: yawing + electromagnetic brake (by controller) + manual brake (available on HAWT 5KW to 30KW models).

Any interests and questions, please send us inquiry or call us.

Website:  

Skype:sales05_hopeful      QQ: 568386513  

Office number :+86 756 3819 866 to Steve Li